baber/WOPTO huggingface dataset:
Patent JP-2019168503-A (JP)
Title: Attachment/detachment mechanism and imaging device including attachment/detachment mechanism
Inventor: NAGAMINE KEIICHI
IPC: G03B17/18
Filed: 2018-03-22
Abstract: To provide an attachment/detachment mechanism capable of easily performing the attachment/detachment work of an apparatus.SOLUTION: The attachment/detachment mechanism is for attaching/detaching a first apparatus 10 and a second apparatus 20. The attachment/detachment mechanism includes: a first guide rail 30 which is provided in the first apparatus 10; a second guide rail 40 which is provided in the second apparatus 20, is inserted from an end of the first guide rail 30 and is slid along the first guide rail 30 so as to be connected to the first guide rail 30; and a pressing part 34 which is provided in the first apparatus 10 and presses the second guide rail 40 so as to apply a load when the second guide rail is slid. In the second guide rail 40, pressed parts 43a and 43b which are pressed by the pressing part 34 in a process for sliding the second guide rail 40 along the first guide rail 30 and a recess 51 which is a part more recessed than the pressed parts 43a and 43b and with which the pressing part 34 does not come into contact are formed.SELECTED DRAWING: Figure 4
Patent JP-2019169676-A (JP)
Title: Photoelectric conversion element
Inventor: HIGO TERUAKI
IPC: H01L31/0747
Filed: 2018-03-26
Abstract: To provide a photoelectric conversion element capable of increasing a photocurrent.SOLUTION: A photoelectric conversion element 10 comprises a semiconductor substrate 1, an n-type amorphous semiconductor layer 4, a p-type amorphous semiconductor layer 5, and electrodes 6 and 7. The semiconductor substrate 1 is composed of an n-type single crystal silicon. The p-type amorphous semiconductor layer 5 is arranged on one surface of the semiconductor substrate 1. The n-type amorphous semiconductor layer 4 is arranged in a region different from an arrangement region of the p-type amorphous semiconductor layer 5 in the one surface of the semiconductor substrate 1. The electrode 6 is arranged on the n-type amorphous semiconductor layer 4. The electrode 7 is arranged on the p-type amorphous semiconductor layer 5. The p-type amorphous semiconductor layer 5 located between adjacent n-type amorphous semiconductor layers 4 in an in-plane direction of the semiconductor substrate 1 includes first and second electrode arrangement regions in which the electrode 7 is arranged and a non-electrode arrangement region in which the electrode 7 is not arranged therebetween in a first direction from the n-type amorphous semiconductor layer 4 toward the adjacent n-type amorphous semiconductor layers 4.SELECTED DRAWING: Figure 1
Patent JP-2019176205-A (JP)
Title: Amplification device
Inventor: OISHI KEISUKE
IPC: H03F1/02
Filed: 2018-03-26
Abstract: To reduce a calculation cost.SOLUTION: An amplification device is provided that includes: first conversion means which receives as input, a digital signal and converts the digital signal into an analog signal; and an amplification part amplifying the analog signal. The amplification device further includes compensation means performing compensation processing for reducing distortion of the amplification part, on the digital signal input. The first conversion means includes: second conversion means converting the digital signal on which the compensation processing is performed by the compensation means to the analog signal, and supplying the analog signal to the amplification part; first compression means compressing a bit width of the input digital signal; second compression means compressing the bit width of the digital signal output from the second conversion means; and calculation means calculating a parameter of the compensation means on the basis of the digital signal in which the bit width is compressed by the first and second compression means.SELECTED DRAWING: Figure 1
Patent JP-2019172394-A (JP)
Title: Hoist for elevator and installation method of hoist
Inventor: OKUNO MASATO
IPC: B66B11/08
Filed: 2018-03-27
Abstract: To provide a hoist for an elevator capable of making unnecessary to adjust a caliper body position (readjustment) as much as possible.SOLUTION: A positioning mechanism to position a pin 54 of a caliper body 40 in an axial direction when releasing an electromagnetic brake 36 includes a return spring 76 to elastically energize the caliper body 40, a positioning bolt 70a and a sim 68a, where the positioning bolt is attached to a second bracket part 64 after a clearance dimension Gb between the positioning bolt and a stopper 74 is adjusted to a prescribed distance and is a contact member to move until it contacts to the stopper 74 with the caliper body 40 moving right on the page by the elastically energization at the releasing time, and a sim has a thickness corresponding to a displacing amount that the outer periphery of a brake disc part 24 displaces leftward on the page parallel to the axial direction when the basic axle load is applied to a sheave and is inserted between a first bracket part 62 and the second bracket part 64 in an extractable state.SELECTED DRAWING: Figure 3
Patent JP-2019175606-A (JP)
Title: Cooking device
Inventor: FURUKAWA YASUYUKI
IPC: F24C7/04
Filed: 2018-03-27
Abstract: To provide a cooking device capable of being operated easily by anyone around a dining table.SOLUTION: A cooking device 1 is to be used on a dining table T. The cooking device 1 includes a cooking device body 2 and a remote operation body 3 that is operable at a position apart from the cooking device body 2. Thereby, placing the remote operation body 3 in the vicinity of an operator in a state of placing the cooking device body 2 on the dining table T enables any one around the dining table to easily operate the cooking device 1. Wireless connection between an infrared signal reception unit 14 of the cooking device body 2 and an infrared signal transmission unit 18 of the remote operation body 3 makes it possible to easily move and operate the remote operation body 3. Provision of a plurality of infrared signal reception units 14 and a plurality of infrared signal transmission units 18 enables secure remote operation because an infrared signal S transmitted from any infrared signal transmission unit 18 is received by any infrared signal reception unit 14.SELECTED DRAWING: Figure 7
Patent JP-2019174037-A (JP)
Title: Air cleaner
Inventor: MURATA HIROKI
IPC: F24F7/00
Filed: 2018-03-28
Abstract: To increase reliability of a support state of a top board and suppress an increase in flow resistance of air to be sent to a top board side.SOLUTION: An air cleaner includes a housing having an air suction port provided at a front face part, an air blowout port provided at a back-face part, and a ventilation passage for connecting the air suction port to the air blowout port. The air cleaner also includes, in the housing, an air cleaning part for cleaning the taken-in air, and an air blower for feeding the air from the air suction port to the air blowout port. A top board is provided at the upper part of the housing, the air blowout port has a top surface air blowout port provided on the back side of the top board, and below the top board, an air guide plate for guiding the air cleaned by the air cleaning part to the top surface air blowout port, is provided. The air guide plate includes: a flat plate part that divides the interior of the housing into a front side and a back side; a flange part formed on a front surface side at an upper end of the flat plate part; and a reinforcing rib connected to the lower part of the flange part to reinforce the flange part. The top board is supported in contact with the flange part of the air guide plate.SELECTED DRAWING: Figure 4
Patent JP-2019172339-A (JP)
Title: Assembly paper container, and manufacturing method of assembly paper container
Inventor: TANAKA SHINJI
IPC: B65D5/56
Filed: 2018-03-29
Abstract: To provide an assembly paper container exhibiting a high adhesion property between a container body made of paper and a resin film for covering an inner surface of the container body, that is capable of easily peeling the resin film from the container body made of paper during classification after using the container; and to provide a manufacturing method thereof.SOLUTION: According to an assembly paper container 1 comprising a tray-shaped container body 2 assembled from a blank sheet 20 using paper as a main material, and a resin film 3 coated on an inner face of the container body 2; the container body 2 is provided with a bottom face 21, a plurality of side faces 22 rising from the bottom face 21, and an upper end flange 23 where an upper face becomes flush after assembling via connection of the plurality of side faces 22. Clearances 24 each for sucking or releasing air between the container body 2 and the resin film 3 are formed at inner corners where the plurality of side faces 22 are close to or brought into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2019174725-A (JP)
Title: Image forming apparatus, and method for releasing regulations on attachment/detachment of developer storage unit
Inventor: MOCHIZUKI MASAYUKI
IPC: G03G15/08
Filed: 2018-03-29
Abstract: To provide an image forming apparatus that can prevent replacement of a developer storage unit before a developer is detected to be used up, and when the type of the developer storage unit is erroneously detected, can handle the erroneous detection, and a method for releasing regulations on attachment/detachment of a developer storage unit.SOLUTION: An image forming apparatus comprises a detection circuit that can detect whether toner containers having attachment compatibility are attached all storage units. When all lock mechanisms regulate attachment/detachment of the toner containers (No in step S22), and a first state in which the toner containers having attachment compatibility are attached to all storage units is detected by the detection circuit (No in step S23), the image forming apparatus causes all lock mechanisms to release regulations on attachment/detachment of the toner containers (step S24).SELECTED DRAWING: Figure 20
Patent JP-2019161628-A (JP)
Title: Antenna including reflector and communication device including the antenna
Inventor: OKA RYUSHUN
IPC: H01Q1/24
Filed: 2018-03-11
Abstract: To make the radio wave reflecting surface into a normal shape with an extremely simple structure.SOLUTION: An antenna with a reflector includes a primary radiator 3, a flexible reflector 1 having a reflective surface 13 made of metal that reflects and emits radio waves radiated from the primary radiator 3, a cover portion 2 detachably connected to the outer periphery of the reflector 1, and an air bag 8 capable of taking in and out of a gas, which is disposed in a hollow portion 7 formed by connecting the cover portion 2 to the reflector 1, and in a state where the cover portion 2 is connected to the reflector 1, the air bag 8 is disposed in the hollow portion 7 formed by the cover portion 2 and the reflector 1, and the air bag 8 arranges the reflector 1 and the cover portion 2 in a fixed position.SELECTED DRAWING: Figure 3
Patent JP-2019174769-A (JP)
Title: Image display system, image display method, image display program, and movable body
Inventor: NAGAHISA YUKIHIRO
IPC: G02B27/01
Filed: 2018-03-29
Abstract: To provide an image display system, an image display method, an image display program, and a movable body that can reduce an impact due to the rise characteristic of light of a light source.SOLUTION: An image display system 110 forms an image by scanning light from light sources 21-23 of a light source device 20. The image display system 110 includes: an input unit F11 for receiving an image signal G10 indicating instruction values of luminance of the light sources 21-23; and a control unit F12 for determining target values of luminance of the light sources 21-23 on the basis of the instruction values indicated by the image signal G10 received by the input unit F11. The control unit F12 performs an adjustment process for setting the target values to adjustment values different from the instruction values when causing the light sources 21-23 to emit light on the basis of the image signal G10.SELECTED DRAWING: Figure 1
Patent JP-2019179628-A (JP)
Title: Wiring material
Inventor: NISHIGUCHI MASAMI
IPC: H01B7/02
Filed: 2018-03-30
Abstract: To provide a wiring material excellent in peeling processability while securing flexibility, even using an aluminum conductor as a conductor.SOLUTION: There is provided a wiring material having at least one insulation coating layer on an outer periphery of an aluminum conductor, in which an innermost insulation coating layer directly arranged on the outer periphery of the aluminum conductor of the insulation coating layer is a layer of a base resin containing at least one of an ethylene rubber and a styrene elastomer.SELECTED DRAWING: None
Patent JP-2019176983-A (JP)
Title: Chemical liquid administration device
Inventor: UCHIYAMA JOJI
IPC: A61M5/142
Filed: 2018-03-30
Abstract: To provide a chemical liquid administration device capable of inhibiting a connection state of housings from being released carelessly while chemical liquid is fed.SOLUTION: A chemical liquid administration device 10 includes: a first housing 20 for holding a chemical liquid storage part 21 in which chemical liquid is stored; a second housing 30 for holding a drive mechanism 31 that generates drive force for feeding the chemical liquid in the chemical liquid storage part into a living body, which can be connected to or separated from the first housing; a cradle 40 that can be connected to or separated from the first housing; and a lock mechanism 50 that can switch a state between a connection state in which the first housing and the second housing are connected to each other, and a released state in which the connection is released. The cradle includes a holding part 60 for holding the connection state of the first housing and the second housing by the lock mechanism in a state in which the cradle is connected to the first housing.SELECTED DRAWING: Figure 6A
Patent JP-2019180223-A (JP)
Title: On-vehicle fluid machinery
Inventor: KUBOTA MASASHI
IPC: H02M7/48
Filed: 2018-03-30
Abstract: To provide an on-vehicle fluid machinery capable of miniaturizing a motor.SOLUTION: An inverter device 31 comprises: an inverter circuit 40 having switching elements Q1 to Q6 and supplying an AC power to a motor 23; and an inverter control device 50. The inverter control device 50 comprises a drive circuit 55, and a PWM control part 60. The PWM control part 60 comprises: a current control part 64 that calculates a d-axial voltage command value Vd* and a q-axial voltage command value Vq*; a rotational angle estimation part 70 that calculates a rotational angle θ of a rotor from a d-axial current Id and a q-axial current Iq flowing in the motor and the d-axial voltage command value Vd* and the q-axial voltage command value Vq*; and a voltage value correction part 72 that applies a pulse voltage to the motor at a motor stop, and corrects a factor for the control of the motor in accordance with a comparison result of the d-axial current Id and the q-axial current Iq flowing in the motor in accordance with the application.SELECTED DRAWING: Figure 2
Patent JP-2019183905-A (JP)
Title: Power unit
Inventor: KIKKO EIJI
IPC: F16H61/32
Filed: 2018-04-05
Abstract: To provide a poWer unit capable of being miniaturized by simplifying a structure by reducing the number of components of a shift drive mechanism, and suppressing enlargement of a transmission unit, and performing quick and smooth gear change by an electric motor.SOLUTION: In a power unit, a driven gear (83) is disposed on a drum rotary shaft portion (81) at one side of a shift drum (80), a case side wall (11Ff) at one side of a crank case (11) journaling the drum rotary shaft portion (81) is covered by an opposed case cover member (50F), a shift motor (61) is disposed on the case cover member (50F) in a manner that a drive gear (62) is projected toward the case side wall (11Ff), and a reduction gear train (75) having a multiple reduction stages for transmitting power between the driving gear (62) and the driven gear (83) is arranged in a manner that both ends of the gear shafts (76, 77) are journaled by the case side wall (11Ff) and the case cover member (50F).SELECTED DRAWING: Figure 5
Patent JP-2018174925-A (JP)
Title: Foods and manufacturing method thereof
Inventor: KUBOTA JUNPEI
IPC: A23L5/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of foods, excellent in smoothness and dispersibility, and good in water retention property.SOLUTION: There are provided a manufacturing method of foods containing one or more water retention component selected from a group consisting of starch powder granular product, pregelatinized starch, pregelatinized grain powder, and one or more plant raw material selected from vegetable and fruit, in which the starch powder powdery product contains starch of 75 mass% or more a low molecule starch with amylose content of 5 mass% or more is contained at 3 mass% to 45 mass% as the starch, peak molecular weight of the low molecule starch is 3×10to 5×10, cold water swelling degree of the starch powder powdery product at 25°C is 7 to 20, and content of particles on sieve of sieve opening of 0.5 mm of the starch powder powdery product is less than 30 mass%, and a manufacturing method of foods including a process for pregelatinizing treatment by an extruder.SELECTED DRAWING: None
Patent JP-2019180637-A (JP)
Title: Medical image diagnosis support apparatus, and magnetic resonance imaging apparatus
Inventor: AMAMIYA TOMOKI
IPC: A61B5/055
Filed: 2018-04-05
Abstract: To provide a medical image diagnosis support apparatus that generates another kind of quantitative and enhanced images from the quantitative and enhanced images, even when a theoretical formula and a mathematical equation representing a relationship between the quantitative image and the enhanced image and another kind of quantitative image and enhanced image are not known.SOLUTION: A medical image diagnosis support apparatus receives 2 or more learning images generated about a first subject or a second subject, and 1 or more correct images generated about the second subject or a third subject. A synthetic parameter value is found in which a pixel value after the synthesis gets closer to the pixel value of the associated pixel of the correct image, when the pixel value of the associated pixels of 2 or more learning images is synthesized by using a synthetic parameter value. The same kind of images as the 2 or more learning images being the image generated about the first subject is received as an inspection object image. The pixel value of the associated pixel of the 2 or more inspection object image is synthesized by using the synthetic parameter value, and thereby the synthetic image desired by a user is generated.SELECTED DRAWING: Figure 3
Patent JP-2019184163-A (JP)
Title: Electric heater device
Inventor: FUKUDA TAKAYUKI
IPC: F24H9/00
Filed: 2018-04-10
Abstract: To provide an electric heater device which enables improvement of fluid heating efficiency.SOLUTION: An electric heater device 10 includes: a pipe lamination body 20 formed by a structure in which multiple pipes 21, in which water flows, are arranged in a laminating manner with predetermined gaps formed therebetween; heating elements arranged in the gaps between the multiple pipes 21; a housing 40 which is formed separately from the pipe lamination body 20 and houses the pipe lamination body 20 and the heating elements; and ribs 110, 120 which increase heat resistance between the pipe lamination body 20 and the housing 40.SELECTED DRAWING: Figure 3
Patent JP-2019184030-A (JP)
Title: Pore formation method for fluid pipe and branch passage formation device used in pore formation method
Inventor: NAKAZATO KENSUKE
IPC: F16L55/00
Filed: 2018-04-17
Abstract: To provide a pore formation method in which a pore part enabling a flowing-down direction of fluid flowing at a fluid pipe to be changed over to a branch passage side without being influenced by a valve body for preventing immersion of fluid into a work area is formed under a non-interrupted flow state and provide a branch passage formation device used in the pore formation method.SOLUTION: This invention comprises a step for enclosing an outer peripheral surface of a fluid pipe 1 by a housing 3 under a sealed state, a step for cutting and forming a branch hole 10 part communicated with the branch flow passage at the fluid pipe 1 in a housing 3 by using an end mill, and a step for cutting and forming a valve hole part 11 into which a valve body 27 can be inserted and arranged at the fluid pipe 1 within the housing 3 by using the end mill.SELECTED DRAWING: Figure 7
Patent JP-2019191784-A (JP)
Title: Method to be executed with computer to provide information and program and information processor
Inventor: KUSAKA YUSUKE
IPC: G06Q10/06
Filed: 2018-04-20
Abstract: To provide a portal site by which various information can be grasped easily.SOLUTION: A monitor of a user terminal 160 communicable with a portal server displays a screen 1200 based on data received from the portal server, the screen 1200 includes an image indicating an arrangement of seats of each user on a floor, an image 1230 indicating an existence of a WiFi access point, and an image indicating an existence of a board room, the image representing an arrangement of seats includes an image 1210 indicating a seat of a user (Suzuki) designated to be an object of retrieval, and a pop-up screen 1220 indicating a schedule of the user appears based on the selection of the image 1210.SELECTED DRAWING: Figure 12
Patent JP-2019130515-A (JP)
Title: catalyst
Inventor: TAZAWA KAZUHARU
IPC: C07C57/055
Filed: 2018-04-24
Abstract: To provide a catalyst that can, when subjecting unsaturated aldehyde such as acrolein to gas phase catalytic oxidation to produce corresponding unsaturated carboxylic acid, reduce the pressure drop and keep the gas volume high, thereby suppressing coking, so that the corresponding unsaturated carboxylic acid can be produced in high yield.SOLUTION: Provided is a catalyst which is a ring-shaped catalyst having a straight trunk A and a cavity trunk B, used when subjecting unsaturated aldehyde to gas phase catalytic oxidation to produce corresponding unsaturated carboxylic acid, and in which said catalyst having the length 3 of the straight trunk shorter than the length 7 of the cavity trunk and at least one end is concave-curved from the end of the straight trunk to the end C of the cavity trunk.SELECTED DRAWING: Figure 1
Patent JP-2019192004-A (JP)
Title: Storage apparatus, data management method, and data management program
Inventor: HAYASHI SHINYA
IPC: G06F3/06
Filed: 2018-04-26
Abstract: To easily and properly protect necessary data in a memory unit.SOLUTION: A server 20 has a memory unit 22, a processor unit, and a storage device 23. The memory unit 22 has a CM52, a SM 51 for storing management information, and a log buffer 54 for storing log data indicating changed contents for the CM52 and the SM51. The storage device 23 has a log chunk 40 for storing the log data. The processor unit stores corresponding data corresponding to an I/O request in the CM52, generates log data of changed contents of the CM52 and the log data of changed contents of the SM 51 obtained when target data is stored in the CM52, to store it in the log buffer 54, writes a plurality of log data stored in the log buffer 54 in a log chunk 72, and transmits response indicating normality to a request origin after all pieces of log data corresponding to the I/O requests are written in the log chunk 72.SELECTED DRAWING: Figure 1